The R8C/27 is based on the R8C CPU Core and has 1MB of memory space. Maximum operating frequency is 20MHz. A Flash Memory Version is available. Internal Flash Memory is programmable on a single power source.

Key Features:

• 8-bit Multifunction Timer with 8-bit prescaler (Timer RA and RB): 2 channels
• Input Capture/Output Compare Timer (Timer RC): 16-bit x 1 channel
• Real-Time Clock Timer with compare match function (Timer RE): 1 channel
• UART/Clock Synchronous Serial Interface: 2 channels
• I2C-bus Interface (IIC)/Chip-select Clock Synchronous Serial Interface (SSU): 1 channel
• LIN Module: 1 channel (Timer RA, UART0)
• 10-bit A/D Converter: 12 channels
• Watchdog Timer
• Clock Generation Circuits: XIN Clock Generation Circuit, On-chip Oscillator(High/Low Speed), XCIN Clock Generation Circuit
• Oscillation Stop Detection Function
• Voltage Detection Circuit
• Power-On Reset Circuit
• I/O Ports: 25 (incl. LED drive ports)
• External Interrupt Pins: 7
• Data Flash: 2KB

 

Key Applications:

Electronic Household Appliances, Office Equipment, Audio Equipment, Consumer Products, Automotive, etc.